Mining Incidents

Conklin Limestone Co Inc: 25 MSHA citations Metal/Non-Metal

Controlled by Frederick R Conklin
Lincoln, Providence County, RI  ·  Abandoned
MSHA Mine ID: 3700001

Conklin Limestone Co Inc has $6K in proposed MSHA penalties and $7 outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
2
Years on record
1984–1991
Latest incident
Oct 1991
Compliance record
MSHA citations since 2000
25
citations
5
significant & substantial
$6,444
proposed penalties
$6,080
paid to date
94% of proposed penalties paid to date, a $364 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
16
inspections on record
174
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 174 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Conklin Limestone Co Inc has $6K in proposed MSHA penalties and $7 outstanding across 2 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$7
outstanding
25 assessments are final orders; 2 contested dockets.
Of $2K in penalties contested before the Commission, $2K was upheld in final decisions.
As of the most recent assessment on 2005-01-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
20.0%
significant & substantial
0.0%
high negligence or reckless
32.0%
reasonably likely or greater
60.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 12.0% low, 88.0% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
YORK20010069M Settlement Feldman 2001 $1K → $1K
YORK20010054M Settlement Feldman 2001 $1K → $900
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2004-08-12, 22 years ago
0%
of limit-tested samples over the exposure limit
1
samples
1
limit-tested
Most sampled contaminants
  • Nuisance dust, respirable, <1% Qtz1
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Occupation
2004-08-12 Nuisance dust, respirable, <1% Qtz 2.14 10 0.21 Crusher Oper/Worker
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Conklin Limestone Co Inc 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2009 1
2008 1
2007 3
2006 4
2005 4
2004 3
2003 5
2002 4
2001 6
2000 7
Source: MSHA quarterly employment and production, updated weekly.

Conklin Limestone Co Inc sits in Providence County, Rhode Island, where the Census mining category is 0.0% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Providence County, Rhode Island · Population 658,977
0.0%
Mining share of county employment
$78,204
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q2 43 0 0 0.0
2009 Q1 0 0 0
2008 Q4 41 0 0 0.0
2008 Q3 0 0 0
2008 Q2 0 0 0
2008 Q1 0 0 0
2007 Q4 762 0 0 0.0
2007 Q3 800 0 0 0.0
Show 30 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2007 Q2 794 0 0 0.0
2007 Q1 784 0 0 0.0
2006 Q4 1,102 0 0 0.0
2006 Q3 1,090 0 0 0.0
2006 Q2 1,206 0 0 0.0
2006 Q1 875 0 0 0.0
2005 Q4 1,022 0 0 0.0
2005 Q3 1,154 0 0 0.0
2005 Q2 1,361 0 0 0.0
2005 Q1 992 1 0 1008.1
2004 Q4 728 0 0 0.0
2004 Q3 839 0 0 0.0
2004 Q2 701 0 0 0.0
2004 Q1 418 0 0 0.0
2003 Q4 500 2 0 4000.0
2003 Q3 807 0 0 0.0
2003 Q2 982 0 0 0.0
2003 Q1 887 0 0 0.0
2002 Q4 942 2 0 2123.1
2002 Q3 1,145 0 0 0.0
2002 Q2 1,815 0 0 0.0
2002 Q1 737 5 1 6784.3
2001 Q4 1,646 0 0 0.0
2001 Q3 2,728 0 0 0.0
2001 Q2 2,871 0 0 0.0
2001 Q1 1,901 0 0 0.0
2000 Q4 2,491 4 4 1605.8
2000 Q3 3,670 0 0 0.0
2000 Q2 3,528 0 0 0.0
2000 Q1 2,298 11 0 4786.8
No fatalities recorded at this mine.

Reportable incidents

2 on file

1991 · 1 incident

October 21, 1991 RI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Conklin Limestone Co Inc · Contact with hot objects or substances

DRIVER I NAME WAS OPERATING PICKUP TRUCK ON ACCESS ROAD TO QUARRY HOLE ENGINE STOPPED & WOULD NOT START I NAME ASSUMED VEHICLE WAS OUT OF FUEL HE ADDED FUEL BUT STILL VEHICLE FAILED TO START A T THIS POINT DRIVER I NAME TRIED TO ASSIST BY PR

1984 · 1 incident

July 23, 1984 RI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Conklin Limestone Co Inc · Over-exertion in lifting objects

REPAIRING TRUCK TIRES, BENT OVER TO PICK UP TIRE AND HURT BACK